   0  strlen %r0 -> %i0
   3  int_add %i0, $1 -> %i0
   7  residual_call_ir_i $<* fn _ll_1_raw_malloc_varsize__Signed>, I[%i0], R[], <CallDescr(i) EF=5 OS_RAW_MALLOC_VARSIZE_CHAR> -> %i0
  15  -live- %i0, %r0
  15  strlen %r0 -> %i1
  18  residual_call_ir_v $<* fn copy_string_to_raw>, I[%i0, $0, %i1], R[%r0], <CallDescr(riii) EF=0 OS_STR_COPY_TO_RAW>
  28  setarrayitem_raw_i %i0, %i1, $'\x00', <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000001008f481478>
  34  residual_call_ir_i $<* fn ccall_utime__arrayPtr_utimbufPtr>, I[%i0, $<* struct utimbuf>], R[], <CallDescr(ii) EF=7> -> %i1
  43  -live- %i0, %i1
  43  -live- %i0, %i1
  43  goto_if_not_int_is_true %i0, L1
  47  residual_call_ir_v $<* fn _ll_1_raw_free__arrayPtr>, I[%i0], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
  54  L2:
  54  -live- %i1
  54  goto_if_not_int_lt %i1, $0, L3
  59  residual_call_ir_i $<* fn _ll_1_threadlocalref_get__INTLlT_Signed>, I[$CDefinedIntSymbolic('RPY_TLOFS_rpy_errno')], R[], <CallDescr(i) EF=2 OS_THREADLOCALREF_GET> -> %i1
  67  new_array_clear $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000010081672170> -> %r0
  72  setarrayitem_gc_r %r0, $0, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000010081672170>
  78  setarrayitem_gc_r %r0, $1, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000010081672170>
  84  ref_isvirtual %r0 -> %i0
  87  -live- %i0, %i1, %r0
  87  goto_if_not %i0, L4
  91  L5:
  91  inline_call_ir_r <JitCode 'll_join_strs__v1076___simple_call__function_'>, I[$2], R[%r0] -> %r1
  99  -live- %i1, %r1
  99  L6:
  99  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000001004e722790> -> %r0
 103  setfield_gc_r %r0, %r1, FieldDescr<exceptions.EnvironmentError.inst_strerror>
 108  setfield_gc_i %r0, %i1, FieldDescr<exceptions.EnvironmentError.inst_errno>
 113  -live- %r0
 113  raise %r0
 115  ---
 115  L4:
 115  int_isconstant $2 -> %i0
 118  -live- %i0, %i1, %r0
 118  goto_if_not %i0, L7
 122  goto L5
 125  ---
 125  L7:
 125  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1072___simple_call__function_>, I[$2], R[%r0], <CallDescr(ir) EF=5> -> %r1
 134  -live- %i1, %r1
 134  goto L6
 137  ---
 137  L3:
 137  void_return
 138  ---
 138  L1:
 138  goto L2
